Package org.elasticsearch.search.facet.terms

Examples of org.elasticsearch.search.facet.terms.TermsFacet

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            @Override
            public List<Facet> facets() {
                Set<InternalStringTermsFacet.StringEntry> entries = new LinkedHashSet();
                entries.add(new InternalStringTermsFacet.StringEntry("de", 3));
                entries.add(new InternalStringTermsFacet.StringEntry("en", 2));
                TermsFacet tf = new InternalStringTermsFacet("lang", null, 1, entries, 0, 0);               
                Set<InternalStringTermsFacet.StringEntry> entries2 = new LinkedHashSet();
                entries2.add(new InternalStringTermsFacet.StringEntry("peter", 3));
                entries2.add(new InternalStringTermsFacet.StringEntry("karsten", 2));
                TermsFacet tf2 = new InternalStringTermsFacet("user", null, 1, entries2, 0, 0);               
                List<Facet> res = new ArrayList<Facet>();
                res.add(tf);
                res.add(tf2);
                return res;
            }
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                tfb.regex(secPart + ".*", Pattern.DOTALL);

            srb.addFacet(tfb);
            SearchResponse rsp = query(new ArrayList<JUser>(), srb.execute().actionGet());
            Set<String> res = new TreeSet<String>();
            TermsFacet tf = rsp.facets().facet(TAG);
            if (tf != null) {
                for (TermsFacet.Entry cnt : tf.entries()) {
                    String lowerSugg = cnt.getTerm().toLowerCase();
                    if (existingTerms.contains(lowerSugg))
                        continue;

                    if (lowerSugg.startsWith(secPart)) {
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                return Collections.emptyList();

            Set<String> set = new LinkedHashSet<String>();
            for (Facet facet : facets.facets()) {
                if (facet instanceof TermsFacet) {
                    TermsFacet ff = (TermsFacet) facet;
                    for (TermsFacet.Entry e : ff.entries()) {
                        if (e.count() > limit)
                            set.add(e.getTerm());
                    }
                }
            }
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        srb.setQuery(QueryBuilders.filteredQuery(QueryBuilders.matchAllQuery(), geoFilter));
        return collectObjects(srb.execute().actionGet());
    }

    public Set<String> getQuerySuggestions(JetwickQuery query, SearchResponse rsp, long hits) {
        TermsFacet tags = (TermsFacet) rsp.facets().facet(ElasticTweetSearch.TAG);

        if (tags == null)
            return Collections.emptySet();
        Set<String> tmp = new LinkedHashSet<String>();
        for (TermsFacet.Entry e : tags.entries()) {
//            logger.info(e.term() + " " + e.count() + " " + hits);
            if (e.count() > hits / 10000.0 + 1) {
                boolean contains = false;
                for (String tmpTerm : tmp) {
                    if (e.term().contains(tmpTerm) || tmpTerm.contains(e.term()))
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      // search All + facet country

      IndexQuery<Team> queryCountry = Team.find.query();
      queryCountry.addFacet(FacetBuilders.termsFacet("countryF").field("country.name"));
      IndexResults<Team> allAndFacetCountry = Team.find.search(queryCountry);
      TermsFacet countryF = allAndFacetCountry.facets.facet("countryF");

      // search All + facet players.position
      IndexQuery<Team> queryPlayers = Team.find.query();
      queryPlayers.addFacet(FacetBuilders.termsFacet("playersF").field("players.position").nested("players"));
      IndexResults<Team> allAndFacetAge = Team.find.search(queryPlayers);
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            setQuery(QueryBuilders.matchAllQuery()).
            setSize(0).
            addFacet(facetBuilder).
            execute().actionGet();

        TermsFacet facetResult = searchResponse.facets().facet(TermsFacet.class, "tags");
        for (TermsFacet.Entry entry : facetResult.entries()) {
            tags.add(new Tag(entry.term(), entry.count()));
        }

        return tags;
    }
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                .getBytes("UTF-8"))
          .execute().actionGet();

      assertThat(searchResponse.hits().totalHits(), equalTo(documentCount));

         TermsFacet facet = searchResponse.facets().facet("facet1");
      assertThat(facet.name(), equalTo("facet1"));
      assertThat(facet.entries().size(), equalTo(getFacetSize()));
      assertThat(facet.totalCount(),equalTo(fieldTokenCount));
      assertThat(facet.missingCount(),equalTo(1L)); // one missing doc.

      for (int term=maxTermCount()-getFacetSize()+1;term<=maxTermCount();term++) {
        int facet_pos = maxTermCount()-term;
       
        assertThat(facet.entries().get(facet_pos).term(),equalToIgnoringCase(getTerm(term)));
        assertThat(facet.entries().get(facet_pos).count(),equalTo(term));
      }
    }
  }
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                .getBytes("UTF-8"))
          .execute().actionGet();

      assertThat(searchResponse.hits().totalHits(), equalTo(documentCount));

         TermsFacet facet = searchResponse.facets().facet("facet1");
      logFacet(facet);
      assertThat(facet.name(), equalTo("facet1"));
      assertThat(facet.entries().size(), equalTo(facet_size));
         assertThat(facet.totalCount(),equalTo(fieldTokenCount));
      assertThat(facet.missingCount(),equalTo(1L)); // one missing doc.

      for (int term=maxTermCount()-facet_size+1;term<=maxTermCount();term++) {
        int facet_pos = maxTermCount()-term;

            String termS = getTerm(term,true);
        assertThat(facet.entries().get(facet_pos).term(),equalTo(String.format("%s|%s",termS,
                    HashedStringFieldType.hashCode(termS))));
        assertThat(facet.entries().get(facet_pos).count(),equalTo(term));
      }
    }
  }
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                .getBytes("UTF-8"))
          .execute().actionGet();

      assertThat(searchResponse.hits().totalHits(), equalTo(documentCount));

      TermsFacet facet = searchResponse.facets().facet("facet1");
      assertThat(facet.name(), equalTo("facet1"));
      assertThat(facet.entries().size(), equalTo(facet_size));
         assertThat(facet.totalCount(),equalTo(fieldTokenCount));
         assertThat(facet.missingCount(),equalTo(1L)); // one missing doc.
     
      int maxTermInFacet = maxTermCount()-2;

      for (int term=maxTermInFacet-facet_size+1;term<=maxTermInFacet-2;term++) {
        int facet_pos = maxTermInFacet-term;
       
        assertThat(facet.entries().get(facet_pos).term(),equalToIgnoringCase(getTerm(term)));
        assertThat(facet.entries().get(facet_pos).count(),equalTo(term));
      }
    }
  }
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                                 .getBytes("UTF-8"))
                 .execute().actionGet();

         assertThat(searchResponse.hits().totalHits(), equalTo(documentCount));

         TermsFacet facet = searchResponse.facets().facet("facet1");
         assertThat(facet.name(), equalTo("facet1"));
         assertThat(facet.entries().size(), equalTo(2));
         assertThat(facet.totalCount(),equalTo(fieldTokenCount));
         assertThat(facet.missingCount(),equalTo(1L)); // one missing doc.

         assertThat(facet.entries().get(0).term(),equalToIgnoringCase(getTerm(maxTermCount())));
         assertThat(facet.entries().get(0).count(),equalTo(maxTermCount()));
         assertThat(facet.entries().get(1).term(),equalToIgnoringCase(getTerm(maxTermCount()-1)));
         assertThat(facet.entries().get(1).count(),equalTo(maxTermCount()-1));

      }
   }
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